OMEGA CNIS3252 1/32, 1/16, and 1/8 DIN Universal Input High Accuracy Controllers (None, 4 Digit LED, None)

CMRR: 120 dB

NMRR: 60 dB

Width: 48 mm

Height: 25.4 mm

Length: 127 mm

Tuning: Autotune

Weight: 127 g

Accuracy: ± 0.03 %

Polarity: Unipolar

Approvals: UL, C-UL, UKCA, CE per EN61010- 1:2001, F

Isolation: Isolation Power to Input/Output: 2300 Vac per 1 minute test For Low Voltage Power Option: 1500 Vac per 1 minute test Power to Relay/SSR Output: 2300 Vac per 1 minute test Relay/SSR to Relay/SSR Output: 2300 Vac per 1 minute test RS232/485 to Input/Output: 500 Vac per 1 minute test

Input Type: mA, Voltage, Strain

Resolution: 10/1µV

Form factor: 1/32 DIN

Control Mode: PID Control, On-off control

Current, Max: 0 to 20 mA (5 Ω load)

Display Size: 46 mm (1.8 in)

Display Type: 4 Digit LED

Accuracy Note: 0.03% reading

Input Voltage: 0 to 100 mVdc, -100 mVdc to 1 Vdc, 0 to 10 Vdc

Output Detail: Two SPDT Relays;Control Output 1 and 2 Relay: 250 Vac or 30 Vdc @ 3 A (resistive load); configurable for on/off, PID and ramp and soak Output 1: SPDT, can be configured as alarm 1 output Output 2: SPDT, can be configured as alarm 2 output SSR: 20 to 265 Vac @ 0.05 to 0.5 A (resistive load); continuous DC Pulse: Non-isolated; 10 Vdc @ 20 mA Analog Output (Output 1 Only): Non-isolated, proportional 0 to 10 Vdc or 0 to 20 mA; 500 52 max Output 3 Retransmission Isolated Analog Voltage and Current Current: 10 V max @ 20 mA output Voltage: 20 mA max for 0 to 10 V output

Output Signal: None

Ramp Setpoint: Ramp to Setpoint: 00.00 to 99.59 (HH:MM), or OFF

Ramp and Soak: Single Ramp & Soak

Sampling Rate: 3 Hz (3 updates/second)

Step Response: 0.7 sec for 99.9%

A/D Conversion: Dual Slope

Analog Current: 0 to 20 mA (500 Ω maximum)

Control Output: Analog Output, SSR Relay

Data Interface: None

Digital Filter: Programmable

Supply Voltage: 90 to 240 Vac

Impedance Input: 10 MΩ for 100 mV; 1 MΩ for 1V or 10 Vdc

Remote Setpoint: None

Span Adjustment: 0.001 to 9999 counts

Measurement Type: Current, Strain, Voltage

Number of Inputs: 1

Cutout Dimensions: 22.5 x 45 mm

Decimal Selection: 0,001, 0,01, 0,1, None

Display Type Note: 4-digit 9-segment LED 10.2 mm (0.40"); i32, i16, i16D, i8DV 21 mm (0.83"); i8 10.2 mm (0.40") and 21 mm (0.83"); i8DH RED, GREEN, and AMBER programmable colors for process variable, setpoint and temperature units

Enclosure Ratings: IP65, NEMA Type 4X

Offset Adjustment: -1999 to 9999

Supply Power Note: 90 to 240 Vac ± 10%, 50 to 400 Hz*, 110 to 375 Vdc, equivalent voltage; Excitation Voltage Note-24 Vdc @ 25 mA (not available for low-power option)

Supply Power Type: AC

Thermocouple Type: None

Input Configuration: Single-ended

Linearization Points: Up to 10

Set Point Adjustment: Menu Configurable

Additional Features 1: Programmable 3 Color Display

Electrical Connection: Screw Terminal

Temperature Stability: Temperature Stability: RTD: 0.04°C/°C; TC @ 25°C (77°F): 0.05°C/°C ; Cold Junction Compensation Process: 50 ppm/°C

Control Characteristics: Control Action: Reverse (heat) or direct (cool) Rate: 0 to 399.9 s Reset: 0 to 3999 s Cycle Time: 1 to 199 s; set to 0 for on/off Gain: 0.5 to 100% of span; setpoints 1 or 2 Damping: 0000 to 0008 Soak: 00.00 to 99.59 (HH:MM), or OFF

Isolated Analog Voltage: 0 to 10 Vdc (max 20 mA)

Number of Control Outputs: 2

Cold Junction Compensation: 50 ppm/°C

Thermocouple Lead Resistance, Max: 100 Ω

Datasheet